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Energy distributions in the spectra of 10 B to A stars
The energy distributions in the spectra of 10 stars of spectral classesB to A having V magnitude of about 8 m are obtained. The photometricaccuracy in tying in the absolute energy distributions in the stellarspectra to Vega averages no worse than 3-4%, which permits therecommendation of these stars as secondary spectrophotometric standards.
| On the interpretation of the pulsar dispersion measure.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971A&A....11...65G&db_key=AST
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Observation and Astrometry data
| Constellation: | Aries |
| Right ascension: | 02h02m21.16s |
| Declination: | +19°23'23.8" |
| Apparent magnitude: | 8.404 |
| Distance: | 214.133 parsecs |
| Proper motion RA: | 7.4 |
| Proper motion Dec: | -7 |
| B-T magnitude: | 8.558 |
| V-T magnitude: | 8.417 |
Catalogs and designations:
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